1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Goryan [66]
2 years ago
11

HELP PLEASE AND THANK YOU

Mathematics
1 answer:
larisa [96]2 years ago
5 0

Answer:

f(-2) = 90

Step-by-step explanation:

Plugging in the value of f(x) into the equation:

f(-2) = 5(-2)3^(-2)

f(-2) = 5(-2)(-9)  - evaluate the power first

f(-2) = 90          - multiply from left to right to obtain answer

You might be interested in
Pls help plsssssssssssssssssssssss
iren [92.7K]

Answer:

It would be 14 because since each book is 3.5cm thick times that by 4 and get 14.

8 0
2 years ago
Read 2 more answers
Jayne evaluated an expression that has a value of StartFraction 1 Over 729 EndFraction. Which expression could Jayne have evalua
san4es73 [151]

Answer:

-10     OVER 2-90

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Use Euclid’s Ladder (or a factor tree) to write the prime factorization.
Veseljchak [2.6K]

Answer:

64

Step-by-step explanation:

the answer is 64 hope this helps

5 0
3 years ago
Read 2 more answers
brad built 1/4 of a model airplane on monday and 2/3 of it on tuesday. he finished building the airplane on wednesday. what frac
Inessa05 [86]
Teh answer is 1/12. 1/4+ 2/3 is 11/12. First, you need to find the common denominator of 4 and 3, and that is 12.Then, you multiply 1*3 because 4*3 is 12.You then have the fraction of 3/12. Then, you multiply 2*4 because again, what you do to the top, you also do to the bottom, so you would also have the fraction of 8/12.The rest is easy. 3/12 + 8/12 is 11/12.And the missing piece of 11/12 is 1/12, because that made it whole.
Hope that helps!
6 0
2 years ago
Are the graphs of 3x-6y=12 and y=1/2x-2 parallel, perpendicular, or neither
exis [7]

Answer:

It will be parallel

Step-by-step explanation:

3x-6y=12

-6y= -3y+12

y= 1/2y+12

3 0
2 years ago
Other questions:
  • Convert the weight of 49 ounces to grams
    7·2 answers
  • The price of a pair of pants is $29.95 and the sales tax is 5%.
    15·2 answers
  • PLEASE HELP!! 50Points!! Im confused!!
    9·2 answers
  • Alberto has 62 pennies, 41 nickels,and 29 dimes. What stratelgy can Alberto use to find the total number of coins? Describe it a
    13·1 answer
  • Lianne charges twice as much to walk a large dog as she does to walk a small dog. This week she has time to walk 10 small dogs a
    12·1 answer
  • Alana and two of her friends evenly split the cost of a meal. each person owes $14.68.
    7·1 answer
  • Write the equation of the line that passes through the points (-1,3) and (-6, -7).
    9·1 answer
  • Given ​f(x)=20x+11​, find ​f(4​)
    13·1 answer
  • If x is the probability of an event happening, then which of the following represents
    5·1 answer
  • 2 inches in 5 seconds Part A Find the unit rate.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!